1 (土)	09:10	18:07	-	-
	118cm	41cm	-	-
長潮 出 06:40 入 17:05 出 11:49 入 01:33

大洗（茨城）2031年02月1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
2/1 00:00	82.3	↑0.2
2/1 00:10	82.4	↑0.1
2/1 00:20	82.5	↑0.1
2/1 00:30	82.7	↑0.2
2/1 00:40	82.8	↑0.1
2/1 00:50	82.9	↑0.1
2/1 01:00	83.1	↑0.2
2/1 01:10	83.2	↑0.1
2/1 01:20	83.4	↑0.2
2/1 01:30	83.5	↑0.1
2/1 01:40	83.7	↑0.2
2/1 01:50	83.9	↑0.2
2/1 02:00	84.1	↑0.2
2/1 02:10	84.4	↑0.3
2/1 02:20	84.7	↑0.3
2/1 02:30	85.0	↑0.3
2/1 02:40	85.3	↑0.3
2/1 02:50	85.7	↑0.4
2/1 03:00	86.1	↑0.4
2/1 03:10	86.5	↑0.4
2/1 03:20	87.0	↑0.5
2/1 03:30	87.6	↑0.6
2/1 03:40	88.2	↑0.6
2/1 03:50	88.9	↑0.7
2/1 04:00	89.6	↑0.7
2/1 04:10	90.4	↑0.8
2/1 04:20	91.3	↑0.9
2/1 04:30	92.2	↑0.9
2/1 04:40	93.2	↑1.0
2/1 04:50	94.2	↑1.0
2/1 05:00	95.3	↑1.1
2/1 05:10	96.4	↑1.1
2/1 05:20	97.6	↑1.2
2/1 05:30	98.8	↑1.2
2/1 05:40	100.0	↑1.2
2/1 05:50	101.2	↑1.2
2/1 06:00	102.4	↑1.2
2/1 06:10	103.7	↑1.3
2/1 06:20	104.9	↑1.2
2/1 06:30	106.1	↑1.2
2/1 06:40	107.3	↑1.2
2/1 06:50	108.4	↑1.1
2/1 07:00	109.5	↑1.1
2/1 07:10	110.5	↑1.0
2/1 07:20	111.5	↑1.0
2/1 07:30	112.4	↑0.9
2/1 07:40	113.3	↑0.9
2/1 07:50	114.1	↑0.8
2/1 08:00	114.8	↑0.7
2/1 08:10	115.4	↑0.6
2/1 08:20	115.9	↑0.5
2/1 08:30	116.4	↑0.5
2/1 08:40	116.7	↑0.3
2/1 08:50	117.0	↑0.3
2/1 09:00	117.1	↑0.1	満潮
2/1 09:10	117.2	↑0.1	満潮
2/1 09:20	117.1	↓-0.1
2/1 09:30	116.9	↓-0.2
2/1 09:40	116.6	↓-0.3
2/1 09:50	116.2	↓-0.4
2/1 10:00	115.7	↓-0.5
2/1 10:10	115.1	↓-0.6
2/1 10:20	114.3	↓-0.8
2/1 10:30	113.5	↓-0.8
2/1 10:40	112.5	↓-1.0
2/1 10:50	111.4	↓-1.1
2/1 11:00	110.2	↓-1.2
2/1 11:10	109.0	↓-1.2
2/1 11:20	107.6	↓-1.4
2/1 11:30	106.1	↓-1.5
2/1 11:40	104.6	↓-1.5
2/1 11:50	103.0	↓-1.6
2/1 12:00	101.3	↓-1.7
2/1 12:10	99.5	↓-1.8
2/1 12:20	97.7	↓-1.8
2/1 12:30	95.8	↓-1.9
2/1 12:40	93.8	↓-2.0
2/1 12:50	91.8	↓-2.0
2/1 13:00	89.8	↓-2.0
2/1 13:10	87.7	↓-2.1
2/1 13:20	85.6	↓-2.1
2/1 13:30	83.4	↓-2.2
2/1 13:40	81.2	↓-2.2
2/1 13:50	79.0	↓-2.2
2/1 14:00	76.8	↓-2.2
2/1 14:10	74.6	↓-2.2
2/1 14:20	72.3	↓-2.3	最大潮位差
2/1 14:30	70.1	↓-2.2
2/1 14:40	67.8	↓-2.3	最大潮位差
2/1 14:50	65.6	↓-2.2
2/1 15:00	63.4	↓-2.2
2/1 15:10	61.3	↓-2.1
2/1 15:20	59.2	↓-2.1
2/1 15:30	57.2	↓-2.0
2/1 15:40	55.2	↓-2.0
2/1 15:50	53.3	↓-1.9
2/1 16:00	51.6	↓-1.7
2/1 16:10	49.9	↓-1.7
2/1 16:20	48.3	↓-1.6
2/1 16:30	46.9	↓-1.4
2/1 16:40	45.6	↓-1.3
2/1 16:50	44.4	↓-1.2
2/1 17:00	43.4	↓-1.0
2/1 17:10	42.5	↓-0.9
2/1 17:20	41.7	↓-0.8
2/1 17:30	41.2	↓-0.5
2/1 17:40	40.7	↓-0.5
2/1 17:50	40.4	↓-0.3
2/1 18:00	40.3	↓-0.1	干潮
2/1 18:10	40.3	0
2/1 18:20	40.4	↑0.1
2/1 18:30	40.7	↑0.3
2/1 18:40	41.0	↑0.3
2/1 18:50	41.6	↑0.6
2/1 19:00	42.2	↑0.6
2/1 19:10	42.9	↑0.7
2/1 19:20	43.8	↑0.9
2/1 19:30	44.7	↑0.9
2/1 19:40	45.8	↑1.1
2/1 19:50	46.9	↑1.1
2/1 20:00	48.1	↑1.2
2/1 20:10	49.4	↑1.3
2/1 20:20	50.7	↑1.3
2/1 20:30	52.1	↑1.4
2/1 20:40	53.5	↑1.4
2/1 20:50	55.0	↑1.5
2/1 21:00	56.5	↑1.5
2/1 21:10	58.0	↑1.5
2/1 21:20	59.5	↑1.5
2/1 21:30	61.1	↑1.6
2/1 21:40	62.6	↑1.5
2/1 21:50	64.2	↑1.6
2/1 22:00	65.7	↑1.5
2/1 22:10	67.2	↑1.5
2/1 22:20	68.7	↑1.5
2/1 22:30	70.1	↑1.4
2/1 22:40	71.5	↑1.4
2/1 22:50	72.9	↑1.4
2/1 23:00	74.2	↑1.3
2/1 23:10	75.5	↑1.3
2/1 23:20	76.7	↑1.2
2/1 23:30	77.9	↑1.2
2/1 23:40	79.0	↑1.1
2/1 23:50	80.1	↑1.1