3 (月)	03:31	08:05	12:33	20:21
	102cm	85cm	102cm	6cm
中潮 出 06:06 入 17:35 出 14:02 入 04:20

那珂湊（茨城）2042年03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
3/3 00:00	69.3	↑3.0
3/3 00:10	72.1	↑2.8
3/3 00:20	74.9	↑2.8
3/3 00:30	77.5	↑2.6
3/3 00:40	80.1	↑2.6
3/3 00:50	82.5	↑2.4
3/3 01:00	84.8	↑2.3
3/3 01:10	87.0	↑2.2
3/3 01:20	89.0	↑2.0
3/3 01:30	90.9	↑1.9
3/3 01:40	92.6	↑1.7
3/3 01:50	94.2	↑1.6
3/3 02:00	95.6	↑1.4
3/3 02:10	96.9	↑1.3
3/3 02:20	98.0	↑1.1
3/3 02:30	98.9	↑0.9
3/3 02:40	99.7	↑0.8
3/3 02:50	100.4	↑0.7
3/3 03:00	100.9	↑0.5
3/3 03:10	101.2	↑0.3
3/3 03:20	101.4	↑0.2
3/3 03:30	101.5	↑0.1	満潮
3/3 03:40	101.4	↓-0.1
3/3 03:50	101.2	↓-0.2
3/3 04:00	100.9	↓-0.3
3/3 04:10	100.5	↓-0.4
3/3 04:20	100.0	↓-0.5
3/3 04:30	99.4	↓-0.6
3/3 04:40	98.7	↓-0.7
3/3 04:50	98.0	↓-0.7
3/3 05:00	97.1	↓-0.9
3/3 05:10	96.3	↓-0.8
3/3 05:20	95.4	↓-0.9
3/3 05:30	94.5	↓-0.9
3/3 05:40	93.5	↓-1.0
3/3 05:50	92.6	↓-0.9
3/3 06:00	91.7	↓-0.9
3/3 06:10	90.8	↓-0.9
3/3 06:20	89.9	↓-0.9
3/3 06:30	89.1	↓-0.8
3/3 06:40	88.3	↓-0.8
3/3 06:50	87.6	↓-0.7
3/3 07:00	86.9	↓-0.7
3/3 07:10	86.4	↓-0.5
3/3 07:20	85.9	↓-0.5
3/3 07:30	85.5	↓-0.4
3/3 07:40	85.2	↓-0.3
3/3 07:50	85.0	↓-0.2
3/3 08:00	84.9	↓-0.1	干潮
3/3 08:10	84.9	0
3/3 08:20	85.0	↑0.1
3/3 08:30	85.3	↑0.3
3/3 08:40	85.6	↑0.3
3/3 08:50	86.0	↑0.4
3/3 09:00	86.5	↑0.5
3/3 09:10	87.1	↑0.6
3/3 09:20	87.8	↑0.7
3/3 09:30	88.6	↑0.8
3/3 09:40	89.4	↑0.8
3/3 09:50	90.3	↑0.9
3/3 10:00	91.2	↑0.9
3/3 10:10	92.2	↑1.0
3/3 10:20	93.1	↑0.9
3/3 10:30	94.1	↑1.0
3/3 10:40	95.1	↑1.0
3/3 10:50	96.1	↑1.0
3/3 11:00	97.0	↑0.9
3/3 11:10	97.9	↑0.9
3/3 11:20	98.7	↑0.8
3/3 11:30	99.5	↑0.8
3/3 11:40	100.1	↑0.6
3/3 11:50	100.7	↑0.6
3/3 12:00	101.2	↑0.5
3/3 12:10	101.6	↑0.4
3/3 12:20	101.8	↑0.2
3/3 12:30	101.9	↑0.1	満潮
3/3 12:40	101.8	↓-0.1
3/3 12:50	101.7	↓-0.1
3/3 13:00	101.3	↓-0.4
3/3 13:10	100.8	↓-0.5
3/3 13:20	100.1	↓-0.7
3/3 13:30	99.3	↓-0.8
3/3 13:40	98.2	↓-1.1
3/3 13:50	97.0	↓-1.2
3/3 14:00	95.6	↓-1.4
3/3 14:10	94.1	↓-1.5
3/3 14:20	92.4	↓-1.7
3/3 14:30	90.5	↓-1.9
3/3 14:40	88.4	↓-2.1
3/3 14:50	86.2	↓-2.2
3/3 15:00	83.9	↓-2.3
3/3 15:10	81.4	↓-2.5
3/3 15:20	78.7	↓-2.7
3/3 15:30	75.9	↓-2.8
3/3 15:40	73.0	↓-2.9
3/3 15:50	70.1	↓-2.9
3/3 16:00	67.0	↓-3.1
3/3 16:10	63.8	↓-3.2
3/3 16:20	60.6	↓-3.2
3/3 16:30	57.3	↓-3.3
3/3 16:40	54.0	↓-3.3
3/3 16:50	50.7	↓-3.3
3/3 17:00	47.3	↓-3.4
3/3 17:10	44.0	↓-3.3
3/3 17:20	40.7	↓-3.3
3/3 17:30	37.5	↓-3.2
3/3 17:40	34.3	↓-3.2
3/3 17:50	31.2	↓-3.1
3/3 18:00	28.2	↓-3.0
3/3 18:10	25.4	↓-2.8
3/3 18:20	22.6	↓-2.8
3/3 18:30	20.0	↓-2.6
3/3 18:40	17.6	↓-2.4
3/3 18:50	15.4	↓-2.2
3/3 19:00	13.3	↓-2.1
3/3 19:10	11.5	↓-1.8
3/3 19:20	9.9	↓-1.6
3/3 19:30	8.5	↓-1.4
3/3 19:40	7.3	↓-1.2
3/3 19:50	6.4	↓-0.9
3/3 20:00	5.7	↓-0.7
3/3 20:10	5.3	↓-0.4
3/3 20:20	5.2	↓-0.1	干潮
3/3 20:30	5.3	↑0.1
3/3 20:40	5.7	↑0.4
3/3 20:50	6.3	↑0.6
3/3 21:00	7.2	↑0.9
3/3 21:10	8.4	↑1.2
3/3 21:20	9.8	↑1.4
3/3 21:30	11.5	↑1.7
3/3 21:40	13.3	↑1.8
3/3 21:50	15.4	↑2.1
3/3 22:00	17.7	↑2.3
3/3 22:10	20.2	↑2.5
3/3 22:20	22.9	↑2.7
3/3 22:30	25.8	↑2.9
3/3 22:40	28.8	↑3.0
3/3 22:50	31.9	↑3.1
3/3 23:00	35.2	↑3.3
3/3 23:10	38.5	↑3.3
3/3 23:20	41.9	↑3.4
3/3 23:30	45.4	↑3.5
3/3 23:40	48.9	↑3.5
3/3 23:50	52.5	↑3.6	最大潮位差