05 (月)	07:41	00:54	18:46	12:53
	122cm	42cm	128cm	81cm
小潮 出 05:13 入 18:01 出 20:57 入 10:45

那珂湊（茨城）2061年09月05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
9/5 00:00	45.4	↓-1.5
9/5 00:10	44.1	↓-1.3
9/5 00:20	43.1	↓-1.0
9/5 00:30	42.3	↓-0.8
9/5 00:40	41.9	↓-0.4
9/5 00:50	41.6	↓-0.3	干潮
9/5 01:00	41.7	↑0.1
9/5 01:10	42.0	↑0.3
9/5 01:20	42.6	↑0.6
9/5 01:30	43.4	↑0.8
9/5 01:40	44.5	↑1.1
9/5 01:50	45.8	↑1.3
9/5 02:00	47.4	↑1.6
9/5 02:10	49.1	↑1.7
9/5 02:20	51.0	↑1.9
9/5 02:30	53.2	↑2.2
9/5 02:40	55.4	↑2.2
9/5 02:50	57.9	↑2.5
9/5 03:00	60.4	↑2.5
9/5 03:10	63.1	↑2.7
9/5 03:20	65.9	↑2.8
9/5 03:30	68.8	↑2.9
9/5 03:40	71.7	↑2.9
9/5 03:50	74.7	↑3.0
9/5 04:00	77.8	↑3.1
9/5 04:10	80.8	↑3.0
9/5 04:20	83.9	↑3.1
9/5 04:30	86.9	↑3.0
9/5 04:40	89.9	↑3.0
9/5 04:50	92.8	↑2.9
9/5 05:00	95.7	↑2.9
9/5 05:10	98.5	↑2.8
9/5 05:20	101.2	↑2.7
9/5 05:30	103.8	↑2.6
9/5 05:40	106.2	↑2.4
9/5 05:50	108.5	↑2.3
9/5 06:00	110.7	↑2.2
9/5 06:10	112.6	↑1.9
9/5 06:20	114.4	↑1.8
9/5 06:30	116.0	↑1.6
9/5 06:40	117.5	↑1.5
9/5 06:50	118.7	↑1.2
9/5 07:00	119.7	↑1.0
9/5 07:10	120.4	↑0.7
9/5 07:20	121.0	↑0.6
9/5 07:30	121.3	↑0.3
9/5 07:40	121.4	↑0.1	満潮
9/5 07:50	121.3	↓-0.1
9/5 08:00	121.0	↓-0.3
9/5 08:10	120.4	↓-0.6
9/5 08:20	119.7	↓-0.7
9/5 08:30	118.7	↓-1.0
9/5 08:40	117.6	↓-1.1
9/5 08:50	116.3	↓-1.3
9/5 09:00	114.8	↓-1.5
9/5 09:10	113.2	↓-1.6
9/5 09:20	111.5	↓-1.7
9/5 09:30	109.7	↓-1.8
9/5 09:40	107.7	↓-2.0
9/5 09:50	105.8	↓-1.9
9/5 10:00	103.7	↓-2.1
9/5 10:10	101.7	↓-2.0
9/5 10:20	99.6	↓-2.1
9/5 10:30	97.6	↓-2.0
9/5 10:40	95.6	↓-2.0
9/5 10:50	93.6	↓-2.0
9/5 11:00	91.8	↓-1.8
9/5 11:10	90.0	↓-1.8
9/5 11:20	88.3	↓-1.7
9/5 11:30	86.8	↓-1.5
9/5 11:40	85.4	↓-1.4
9/5 11:50	84.2	↓-1.2
9/5 12:00	83.1	↓-1.1
9/5 12:10	82.2	↓-0.9
9/5 12:20	81.5	↓-0.7
9/5 12:30	81.0	↓-0.5
9/5 12:40	80.7	↓-0.3
9/5 12:50	80.5	↓-0.2	干潮
9/5 13:00	80.6	↑0.1
9/5 13:10	80.8	↑0.2
9/5 13:20	81.3	↑0.5
9/5 13:30	81.9	↑0.6
9/5 13:40	82.7	↑0.8
9/5 13:50	83.6	↑0.9
9/5 14:00	84.8	↑1.2
9/5 14:10	86.0	↑1.2
9/5 14:20	87.4	↑1.4
9/5 14:30	89.0	↑1.6
9/5 14:40	90.6	↑1.6
9/5 14:50	92.4	↑1.8
9/5 15:00	94.2	↑1.8
9/5 15:10	96.1	↑1.9
9/5 15:20	98.1	↑2.0
9/5 15:30	100.1	↑2.0
9/5 15:40	102.1	↑2.0
9/5 15:50	104.2	↑2.1
9/5 16:00	106.2	↑2.0
9/5 16:10	108.3	↑2.1
9/5 16:20	110.3	↑2.0
9/5 16:30	112.2	↑1.9
9/5 16:40	114.2	↑2.0
9/5 16:50	116.0	↑1.8
9/5 17:00	117.7	↑1.7
9/5 17:10	119.4	↑1.7
9/5 17:20	120.9	↑1.5
9/5 17:30	122.3	↑1.4
9/5 17:40	123.6	↑1.3
9/5 17:50	124.7	↑1.1
9/5 18:00	125.7	↑1.0
9/5 18:10	126.4	↑0.7
9/5 18:20	127.0	↑0.6
9/5 18:30	127.4	↑0.4
9/5 18:40	127.6	↑0.2	満潮
9/5 18:50	127.6	0
9/5 19:00	127.4	↓-0.2
9/5 19:10	127.0	↓-0.4
9/5 19:20	126.3	↓-0.7
9/5 19:30	125.4	↓-0.9
9/5 19:40	124.3	↓-1.1
9/5 19:50	123.0	↓-1.3
9/5 20:00	121.4	↓-1.6
9/5 20:10	119.6	↓-1.8
9/5 20:20	117.6	↓-2.0
9/5 20:30	115.4	↓-2.2
9/5 20:40	113.1	↓-2.3
9/5 20:50	110.5	↓-2.6
9/5 21:00	107.8	↓-2.7
9/5 21:10	104.9	↓-2.9
9/5 21:20	101.8	↓-3.1
9/5 21:30	98.7	↓-3.1
9/5 21:40	95.4	↓-3.3
9/5 21:50	92.1	↓-3.3
9/5 22:00	88.7	↓-3.4
9/5 22:10	85.3	↓-3.4
9/5 22:20	81.8	↓-3.5	最大潮位差
9/5 22:30	78.4	↓-3.4
9/5 22:40	75.0	↓-3.4
9/5 22:50	71.6	↓-3.4
9/5 23:00	68.3	↓-3.3
9/5 23:10	65.1	↓-3.2
9/5 23:20	62.0	↓-3.1
9/5 23:30	59.0	↓-3.0
9/5 23:40	56.2	↓-2.8
9/5 23:50	53.5	↓-2.7