07 (火)	06:41	12:25	18:15	-
	114cm	51cm	107cm	-
中潮 出 06:34 入 17:11 出 20:57 入 08:25

那珂湊（茨城）2034年02月07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
2/7 00:00	19.9	↓-0.1
2/7 00:10	20.0	↑0.1
2/7 00:20	20.5	↑0.5
2/7 00:30	21.2	↑0.7
2/7 00:40	22.3	↑1.1
2/7 00:50	23.6	↑1.3
2/7 01:00	25.2	↑1.6
2/7 01:10	27.0	↑1.8
2/7 01:20	29.1	↑2.1
2/7 01:30	31.4	↑2.3
2/7 01:40	33.9	↑2.5
2/7 01:50	36.6	↑2.7
2/7 02:00	39.5	↑2.9
2/7 02:10	42.6	↑3.1
2/7 02:20	45.8	↑3.2
2/7 02:30	49.1	↑3.3
2/7 02:40	52.5	↑3.4
2/7 02:50	56.0	↑3.5
2/7 03:00	59.6	↑3.6
2/7 03:10	63.2	↑3.6
2/7 03:20	66.9	↑3.7	最大潮位差
2/7 03:30	70.5	↑3.6
2/7 03:40	74.1	↑3.6
2/7 03:50	77.7	↑3.6
2/7 04:00	81.2	↑3.5
2/7 04:10	84.7	↑3.5
2/7 04:20	88.0	↑3.3
2/7 04:30	91.2	↑3.2
2/7 04:40	94.2	↑3.0
2/7 04:50	97.1	↑2.9
2/7 05:00	99.8	↑2.7
2/7 05:10	102.3	↑2.5
2/7 05:20	104.6	↑2.3
2/7 05:30	106.7	↑2.1
2/7 05:40	108.5	↑1.8
2/7 05:50	110.0	↑1.5
2/7 06:00	111.3	↑1.3
2/7 06:10	112.3	↑1.0
2/7 06:20	113.0	↑0.7
2/7 06:30	113.4	↑0.4
2/7 06:40	113.6	↑0.2	満潮
2/7 06:50	113.4	↓-0.2
2/7 07:00	113.0	↓-0.4
2/7 07:10	112.3	↓-0.7
2/7 07:20	111.3	↓-1.0
2/7 07:30	110.1	↓-1.2
2/7 07:40	108.6	↓-1.5
2/7 07:50	106.9	↓-1.7
2/7 08:00	105.0	↓-1.9
2/7 08:10	102.9	↓-2.1
2/7 08:20	100.5	↓-2.4
2/7 08:30	98.1	↓-2.4
2/7 08:40	95.5	↓-2.6
2/7 08:50	92.8	↓-2.7
2/7 09:00	90.0	↓-2.8
2/7 09:10	87.1	↓-2.9
2/7 09:20	84.3	↓-2.8
2/7 09:30	81.4	↓-2.9
2/7 09:40	78.5	↓-2.9
2/7 09:50	75.6	↓-2.9
2/7 10:00	72.9	↓-2.7
2/7 10:10	70.2	↓-2.7
2/7 10:20	67.6	↓-2.6
2/7 10:30	65.2	↓-2.4
2/7 10:40	62.9	↓-2.3
2/7 10:50	60.7	↓-2.2
2/7 11:00	58.8	↓-1.9
2/7 11:10	57.0	↓-1.8
2/7 11:20	55.4	↓-1.6
2/7 11:30	54.1	↓-1.3
2/7 11:40	53.0	↓-1.1
2/7 11:50	52.1	↓-0.9
2/7 12:00	51.4	↓-0.7
2/7 12:10	51.0	↓-0.4
2/7 12:20	50.8	↓-0.2	干潮
2/7 12:30	50.8	0
2/7 12:40	51.1	↑0.3
2/7 12:50	51.5	↑0.4
2/7 13:00	52.2	↑0.7
2/7 13:10	53.1	↑0.9
2/7 13:20	54.2	↑1.1
2/7 13:30	55.5	↑1.3
2/7 13:40	57.0	↑1.5
2/7 13:50	58.6	↑1.6
2/7 14:00	60.4	↑1.8
2/7 14:10	62.3	↑1.9
2/7 14:20	64.3	↑2.0
2/7 14:30	66.4	↑2.1
2/7 14:40	68.7	↑2.3
2/7 14:50	71.0	↑2.3
2/7 15:00	73.3	↑2.3
2/7 15:10	75.7	↑2.4
2/7 15:20	78.2	↑2.5
2/7 15:30	80.6	↑2.4
2/7 15:40	83.0	↑2.4
2/7 15:50	85.4	↑2.4
2/7 16:00	87.7	↑2.3
2/7 16:10	90.0	↑2.3
2/7 16:20	92.2	↑2.2
2/7 16:30	94.3	↑2.1
2/7 16:40	96.3	↑2.0
2/7 16:50	98.1	↑1.8
2/7 17:00	99.8	↑1.7
2/7 17:10	101.3	↑1.5
2/7 17:20	102.6	↑1.3
2/7 17:30	103.7	↑1.1
2/7 17:40	104.7	↑1.0
2/7 17:50	105.3	↑0.6
2/7 18:00	105.8	↑0.5
2/7 18:10	106.0	↑0.2	満潮
2/7 18:20	106.0	0
2/7 18:30	105.7	↓-0.3
2/7 18:40	105.2	↓-0.5
2/7 18:50	104.4	↓-0.8
2/7 19:00	103.4	↓-1.0
2/7 19:10	102.1	↓-1.3
2/7 19:20	100.5	↓-1.6
2/7 19:30	98.8	↓-1.7
2/7 19:40	96.7	↓-2.1
2/7 19:50	94.5	↓-2.2
2/7 20:00	92.1	↓-2.4
2/7 20:10	89.5	↓-2.6
2/7 20:20	86.7	↓-2.8
2/7 20:30	83.8	↓-2.9
2/7 20:40	80.8	↓-3.0
2/7 20:50	77.6	↓-3.2
2/7 21:00	74.4	↓-3.2
2/7 21:10	71.1	↓-3.3
2/7 21:20	67.8	↓-3.3
2/7 21:30	64.5	↓-3.3
2/7 21:40	61.2	↓-3.3
2/7 21:50	58.0	↓-3.2
2/7 22:00	54.8	↓-3.2
2/7 22:10	51.8	↓-3.0
2/7 22:20	48.8	↓-3.0
2/7 22:30	46.0	↓-2.8
2/7 22:40	43.3	↓-2.7
2/7 22:50	40.9	↓-2.4
2/7 23:00	38.6	↓-2.3
2/7 23:10	36.5	↓-2.1
2/7 23:20	34.7	↓-1.8
2/7 23:30	33.1	↓-1.6
2/7 23:40	31.8	↓-1.3
2/7 23:50	30.7	↓-1.1