3 (木)	00:41	06:21	12:49	19:40
	106cm	63cm	128cm	47cm
中潮 出 06:33 入 16:24 出 01:51 入 14:02

日立（茨城）2037年12月3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
12/3 00:00	104.7	↑0.7
12/3 00:10	105.2	↑0.5
12/3 00:20	105.6	↑0.4
12/3 00:30	105.8	↑0.2
12/3 00:40	105.9	↑0.1	満潮
12/3 00:50	105.8	↓-0.1
12/3 01:00	105.5	↓-0.3
12/3 01:10	105.2	↓-0.3
12/3 01:20	104.6	↓-0.6
12/3 01:30	103.9	↓-0.7
12/3 01:40	103.0	↓-0.9
12/3 01:50	102.0	↓-1.0
12/3 02:00	100.9	↓-1.1
12/3 02:10	99.6	↓-1.3
12/3 02:20	98.2	↓-1.4
12/3 02:30	96.6	↓-1.6
12/3 02:40	94.9	↓-1.7
12/3 02:50	93.2	↓-1.7
12/3 03:00	91.3	↓-1.9
12/3 03:10	89.4	↓-1.9
12/3 03:20	87.4	↓-2.0
12/3 03:30	85.4	↓-2.0
12/3 03:40	83.3	↓-2.1
12/3 03:50	81.3	↓-2.0
12/3 04:00	79.2	↓-2.1
12/3 04:10	77.3	↓-1.9
12/3 04:20	75.3	↓-2.0
12/3 04:30	73.5	↓-1.8
12/3 04:40	71.7	↓-1.8
12/3 04:50	70.1	↓-1.6
12/3 05:00	68.6	↓-1.5
12/3 05:10	67.3	↓-1.3
12/3 05:20	66.1	↓-1.2
12/3 05:30	65.1	↓-1.0
12/3 05:40	64.2	↓-0.9
12/3 05:50	63.5	↓-0.7
12/3 06:00	63.1	↓-0.4
12/3 06:10	62.8	↓-0.3
12/3 06:20	62.7	↓-0.1	干潮
12/3 06:30	62.8	↑0.1
12/3 06:40	63.1	↑0.3
12/3 06:50	63.5	↑0.4
12/3 07:00	64.2	↑0.7
12/3 07:10	65.1	↑0.9
12/3 07:20	66.1	↑1.0
12/3 07:30	67.3	↑1.2
12/3 07:40	68.7	↑1.4
12/3 07:50	70.3	↑1.6
12/3 08:00	72.0	↑1.7
12/3 08:10	73.9	↑1.9
12/3 08:20	76.0	↑2.1
12/3 08:30	78.1	↑2.1
12/3 08:40	80.4	↑2.3
12/3 08:50	82.8	↑2.4
12/3 09:00	85.3	↑2.5
12/3 09:10	87.8	↑2.5
12/3 09:20	90.5	↑2.7
12/3 09:30	93.1	↑2.6
12/3 09:40	95.8	↑2.7
12/3 09:50	98.5	↑2.7
12/3 10:00	101.1	↑2.6
12/3 10:10	103.8	↑2.7
12/3 10:20	106.3	↑2.5
12/3 10:30	108.8	↑2.5
12/3 10:40	111.2	↑2.4
12/3 10:50	113.4	↑2.2
12/3 11:00	115.6	↑2.2
12/3 11:10	117.5	↑1.9
12/3 11:20	119.4	↑1.9
12/3 11:30	121.0	↑1.6
12/3 11:40	122.5	↑1.5
12/3 11:50	123.8	↑1.3
12/3 12:00	124.8	↑1.0
12/3 12:10	125.7	↑0.9
12/3 12:20	126.4	↑0.7
12/3 12:30	126.9	↑0.5
12/3 12:40	127.1	↑0.2	満潮
12/3 12:50	127.2	↑0.1
12/3 13:00	127.0	↓-0.2
12/3 13:10	126.7	↓-0.3
12/3 13:20	126.1	↓-0.6
12/3 13:30	125.3	↓-0.8
12/3 13:40	124.3	↓-1.0
12/3 13:50	123.1	↓-1.2
12/3 14:00	121.7	↓-1.4
12/3 14:10	120.0	↓-1.7
12/3 14:20	118.2	↓-1.8
12/3 14:30	116.2	↓-2.0
12/3 14:40	114.0	↓-2.2
12/3 14:50	111.7	↓-2.3
12/3 15:00	109.2	↓-2.5
12/3 15:10	106.5	↓-2.7
12/3 15:20	103.7	↓-2.8
12/3 15:30	100.8	↓-2.9
12/3 15:40	97.8	↓-3.0
12/3 15:50	94.7	↓-3.1
12/3 16:00	91.6	↓-3.1
12/3 16:10	88.4	↓-3.2	最大潮位差
12/3 16:20	85.2	↓-3.2	最大潮位差
12/3 16:30	82.1	↓-3.1
12/3 16:40	78.9	↓-3.2	最大潮位差
12/3 16:50	75.9	↓-3.0
12/3 17:00	72.9	↓-3.0
12/3 17:10	70.0	↓-2.9
12/3 17:20	67.2	↓-2.8
12/3 17:30	64.5	↓-2.7
12/3 17:40	62.0	↓-2.5
12/3 17:50	59.7	↓-2.3
12/3 18:00	57.5	↓-2.2
12/3 18:10	55.5	↓-2.0
12/3 18:20	53.7	↓-1.8
12/3 18:30	52.1	↓-1.6
12/3 18:40	50.7	↓-1.4
12/3 18:50	49.5	↓-1.2
12/3 19:00	48.5	↓-1.0
12/3 19:10	47.8	↓-0.7
12/3 19:20	47.2	↓-0.6
12/3 19:30	46.9	↓-0.3	干潮
12/3 19:40	46.8	↓-0.1	干潮
12/3 19:50	47.0	↑0.2
12/3 20:00	47.4	↑0.4
12/3 20:10	47.9	↑0.5
12/3 20:20	48.8	↑0.9
12/3 20:30	49.8	↑1.0
12/3 20:40	51.1	↑1.3
12/3 20:50	52.5	↑1.4
12/3 21:00	54.2	↑1.7
12/3 21:10	56.1	↑1.9
12/3 21:20	58.1	↑2.0
12/3 21:30	60.3	↑2.2
12/3 21:40	62.7	↑2.4
12/3 21:50	65.2	↑2.5
12/3 22:00	67.8	↑2.6
12/3 22:10	70.5	↑2.7
12/3 22:20	73.3	↑2.8
12/3 22:30	76.1	↑2.8
12/3 22:40	78.9	↑2.8
12/3 22:50	81.7	↑2.8
12/3 23:00	84.6	↑2.9
12/3 23:10	87.4	↑2.8
12/3 23:20	90.1	↑2.7
12/3 23:30	92.7	↑2.6
12/3 23:40	95.3	↑2.6
12/3 23:50	97.7	↑2.4