13 (木)	14:26	06:45	-	20:05
	127cm	53cm	-	98cm
若潮 出 05:43 入 17:06 出 00:25 入 14:52

日立（茨城）2039年10月13日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
10/13 00:00	107.8	↓-0.5
10/13 00:10	107.1	↓-0.7
10/13 00:20	106.4	↓-0.7
10/13 00:30	105.6	↓-0.8
10/13 00:40	104.8	↓-0.8
10/13 00:50	103.8	↓-1.0
10/13 01:00	102.8	↓-1.0
10/13 01:10	101.7	↓-1.1
10/13 01:20	100.5	↓-1.2
10/13 01:30	99.2	↓-1.3
10/13 01:40	97.8	↓-1.4
10/13 01:50	96.4	↓-1.4
10/13 02:00	94.8	↓-1.6
10/13 02:10	93.2	↓-1.6
10/13 02:20	91.5	↓-1.7
10/13 02:30	89.7	↓-1.8
10/13 02:40	87.8	↓-1.9
10/13 02:50	85.9	↓-1.9
10/13 03:00	83.9	↓-2.0
10/13 03:10	81.8	↓-2.1
10/13 03:20	79.8	↓-2.0
10/13 03:30	77.7	↓-2.1
10/13 03:40	75.6	↓-2.1
10/13 03:50	73.5	↓-2.1
10/13 04:00	71.5	↓-2.0
10/13 04:10	69.4	↓-2.1
10/13 04:20	67.5	↓-1.9
10/13 04:30	65.6	↓-1.9
10/13 04:40	63.8	↓-1.8
10/13 04:50	62.1	↓-1.7
10/13 05:00	60.5	↓-1.6
10/13 05:10	59.0	↓-1.5
10/13 05:20	57.6	↓-1.4
10/13 05:30	56.4	↓-1.2
10/13 05:40	55.3	↓-1.1
10/13 05:50	54.4	↓-0.9
10/13 06:00	53.6	↓-0.8
10/13 06:10	53.0	↓-0.6
10/13 06:20	52.5	↓-0.5
10/13 06:30	52.2	↓-0.3
10/13 06:40	52.0	↓-0.2	干潮
10/13 06:50	52.1	↑0.1
10/13 07:00	52.3	↑0.2
10/13 07:10	52.6	↑0.3
10/13 07:20	53.1	↑0.5
10/13 07:30	53.8	↑0.7
10/13 07:40	54.7	↑0.9
10/13 07:50	55.7	↑1.0
10/13 08:00	56.9	↑1.2
10/13 08:10	58.3	↑1.4
10/13 08:20	59.8	↑1.5
10/13 08:30	61.5	↑1.7
10/13 08:40	63.3	↑1.8
10/13 08:50	65.3	↑2.0
10/13 09:00	67.3	↑2.0
10/13 09:10	69.5	↑2.2
10/13 09:20	71.8	↑2.3
10/13 09:30	74.2	↑2.4
10/13 09:40	76.7	↑2.5
10/13 09:50	79.2	↑2.5
10/13 10:00	81.8	↑2.6	最大潮位差
10/13 10:10	84.4	↑2.6	最大潮位差
10/13 10:20	87.0	↑2.6	最大潮位差
10/13 10:30	89.6	↑2.6	最大潮位差
10/13 10:40	92.2	↑2.6	最大潮位差
10/13 10:50	94.8	↑2.6	最大潮位差
10/13 11:00	97.3	↑2.5
10/13 11:10	99.8	↑2.5
10/13 11:20	102.2	↑2.4
10/13 11:30	104.5	↑2.3
10/13 11:40	106.7	↑2.2
10/13 11:50	108.9	↑2.2
10/13 12:00	111.0	↑2.1
10/13 12:10	112.9	↑1.9
10/13 12:20	114.8	↑1.9
10/13 12:30	116.5	↑1.7
10/13 12:40	118.1	↑1.6
10/13 12:50	119.6	↑1.5
10/13 13:00	120.9	↑1.3
10/13 13:10	122.2	↑1.3
10/13 13:20	123.2	↑1.0
10/13 13:30	124.2	↑1.0
10/13 13:40	125.0	↑0.8
10/13 13:50	125.6	↑0.6
10/13 14:00	126.1	↑0.5
10/13 14:10	126.4	↑0.3
10/13 14:20	126.5	↑0.1	満潮
10/13 14:30	126.6	↑0.1
10/13 14:40	126.4	↓-0.2
10/13 14:50	126.1	↓-0.3
10/13 15:00	125.6	↓-0.5
10/13 15:10	125.0	↓-0.6
10/13 15:20	124.3	↓-0.7
10/13 15:30	123.5	↓-0.8
10/13 15:40	122.5	↓-1.0
10/13 15:50	121.4	↓-1.1
10/13 16:00	120.3	↓-1.1
10/13 16:10	119.1	↓-1.2
10/13 16:20	117.8	↓-1.3
10/13 16:30	116.5	↓-1.3
10/13 16:40	115.1	↓-1.4
10/13 16:50	113.8	↓-1.3
10/13 17:00	112.4	↓-1.4
10/13 17:10	111.1	↓-1.3
10/13 17:20	109.7	↓-1.4
10/13 17:30	108.5	↓-1.2
10/13 17:40	107.2	↓-1.3
10/13 17:50	106.0	↓-1.2
10/13 18:00	104.9	↓-1.1
10/13 18:10	103.8	↓-1.1
10/13 18:20	102.8	↓-1.0
10/13 18:30	101.8	↓-1.0
10/13 18:40	101.0	↓-0.8
10/13 18:50	100.2	↓-0.8
10/13 19:00	99.5	↓-0.7
10/13 19:10	98.9	↓-0.6
10/13 19:20	98.4	↓-0.5
10/13 19:30	98.0	↓-0.4
10/13 19:40	97.7	↓-0.3
10/13 19:50	97.5	↓-0.2
10/13 20:00	97.4	↓-0.1	干潮
10/13 20:10	97.4	0
10/13 20:20	97.5	↑0.1
10/13 20:30	97.7	↑0.2
10/13 20:40	98.1	↑0.4
10/13 20:50	98.5	↑0.4
10/13 21:00	99.1	↑0.6
10/13 21:10	99.7	↑0.6
10/13 21:20	100.5	↑0.8
10/13 21:30	101.3	↑0.8
10/13 21:40	102.2	↑0.9
10/13 21:50	103.2	↑1.0
10/13 22:00	104.2	↑1.0
10/13 22:10	105.3	↑1.1
10/13 22:20	106.3	↑1.0
10/13 22:30	107.4	↑1.1
10/13 22:40	108.5	↑1.1
10/13 22:50	109.5	↑1.0
10/13 23:00	110.6	↑1.1
10/13 23:10	111.5	↑0.9
10/13 23:20	112.4	↑0.9
10/13 23:30	113.3	↑0.9
10/13 23:40	114.0	↑0.7
10/13 23:50	114.7	↑0.7