7 (日)	09:31	18:50	-	-
	107cm	35cm	-	-
若潮 出 06:32 入 16:40 出 02:40 入 11:46

コイセボイ（北海道）2021年02月7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	57.7	↑0.2
2/7 00:10	57.8	↑0.1
2/7 00:20	58.0	↑0.2
2/7 00:30	58.3	↑0.3
2/7 00:40	58.5	↑0.2
2/7 00:50	58.7	↑0.2
2/7 01:00	59.0	↑0.3
2/7 01:10	59.3	↑0.3
2/7 01:20	59.6	↑0.3
2/7 01:30	60.0	↑0.4
2/7 01:40	60.4	↑0.4
2/7 01:50	60.9	↑0.5
2/7 02:00	61.3	↑0.4
2/7 02:10	61.9	↑0.6
2/7 02:20	62.5	↑0.6
2/7 02:30	63.1	↑0.6
2/7 02:40	63.8	↑0.7
2/7 02:50	64.5	↑0.7
2/7 03:00	65.3	↑0.8
2/7 03:10	66.2	↑0.9
2/7 03:20	67.1	↑0.9
2/7 03:30	68.0	↑0.9
2/7 03:40	69.0	↑1.0
2/7 03:50	70.1	↑1.1
2/7 04:00	71.2	↑1.1
2/7 04:10	72.4	↑1.2
2/7 04:20	73.6	↑1.2
2/7 04:30	74.8	↑1.2
2/7 04:40	76.1	↑1.3
2/7 04:50	77.4	↑1.3
2/7 05:00	78.8	↑1.4
2/7 05:10	80.2	↑1.4
2/7 05:20	81.6	↑1.4
2/7 05:30	83.0	↑1.4
2/7 05:40	84.5	↑1.5
2/7 05:50	85.9	↑1.4
2/7 06:00	87.3	↑1.4
2/7 06:10	88.8	↑1.5
2/7 06:20	90.2	↑1.4
2/7 06:30	91.6	↑1.4
2/7 06:40	93.0	↑1.4
2/7 06:50	94.4	↑1.4
2/7 07:00	95.7	↑1.3
2/7 07:10	96.9	↑1.2
2/7 07:20	98.2	↑1.3
2/7 07:30	99.3	↑1.1
2/7 07:40	100.4	↑1.1
2/7 07:50	101.5	↑1.1
2/7 08:00	102.4	↑0.9
2/7 08:10	103.3	↑0.9
2/7 08:20	104.1	↑0.8
2/7 08:30	104.8	↑0.7
2/7 08:40	105.4	↑0.6
2/7 08:50	105.8	↑0.4
2/7 09:00	106.2	↑0.4
2/7 09:10	106.5	↑0.3
2/7 09:20	106.7	↑0.2
2/7 09:30	106.8	↑0.1	満潮
2/7 09:40	106.7	↓-0.1
2/7 09:50	106.5	↓-0.2
2/7 10:00	106.3	↓-0.2
2/7 10:10	105.8	↓-0.5
2/7 10:20	105.3	↓-0.5
2/7 10:30	104.7	↓-0.6
2/7 10:40	103.9	↓-0.8
2/7 10:50	103.1	↓-0.8
2/7 11:00	102.1	↓-1.0
2/7 11:10	101.0	↓-1.1
2/7 11:20	99.8	↓-1.2
2/7 11:30	98.5	↓-1.3
2/7 11:40	97.1	↓-1.4
2/7 11:50	95.6	↓-1.5
2/7 12:00	94.0	↓-1.6
2/7 12:10	92.4	↓-1.6
2/7 12:20	90.6	↓-1.8
2/7 12:30	88.8	↓-1.8
2/7 12:40	87.0	↓-1.8
2/7 12:50	85.0	↓-2.0
2/7 13:00	83.1	↓-1.9
2/7 13:10	81.0	↓-2.1	最大潮位差
2/7 13:20	79.0	↓-2.0
2/7 13:30	76.9	↓-2.1	最大潮位差
2/7 13:40	74.8	↓-2.1	最大潮位差
2/7 13:50	72.7	↓-2.1	最大潮位差
2/7 14:00	70.6	↓-2.1	最大潮位差
2/7 14:10	68.5	↓-2.1	最大潮位差
2/7 14:20	66.4	↓-2.1	最大潮位差
2/7 14:30	64.3	↓-2.1	最大潮位差
2/7 14:40	62.2	↓-2.1	最大潮位差
2/7 14:50	60.2	↓-2.0
2/7 15:00	58.2	↓-2.0
2/7 15:10	56.3	↓-1.9
2/7 15:20	54.4	↓-1.9
2/7 15:30	52.6	↓-1.8
2/7 15:40	50.8	↓-1.8
2/7 15:50	49.1	↓-1.7
2/7 16:00	47.5	↓-1.6
2/7 16:10	46.0	↓-1.5
2/7 16:20	44.5	↓-1.5
2/7 16:30	43.2	↓-1.3
2/7 16:40	41.9	↓-1.3
2/7 16:50	40.7	↓-1.2
2/7 17:00	39.6	↓-1.1
2/7 17:10	38.6	↓-1.0
2/7 17:20	37.7	↓-0.9
2/7 17:30	36.9	↓-0.8
2/7 17:40	36.2	↓-0.7
2/7 17:50	35.7	↓-0.5
2/7 18:00	35.2	↓-0.5
2/7 18:10	34.8	↓-0.4
2/7 18:20	34.5	↓-0.3
2/7 18:30	34.2	↓-0.3
2/7 18:40	34.1	↓-0.1	干潮
2/7 18:50	34.1	0	干潮
2/7 19:00	34.1	0
2/7 19:10	34.3	↑0.2
2/7 19:20	34.5	↑0.2
2/7 19:30	34.8	↑0.3
2/7 19:40	35.1	↑0.3
2/7 19:50	35.5	↑0.4
2/7 20:00	36.0	↑0.5
2/7 20:10	36.5	↑0.5
2/7 20:20	37.1	↑0.6
2/7 20:30	37.8	↑0.7
2/7 20:40	38.4	↑0.6
2/7 20:50	39.1	↑0.7
2/7 21:00	39.9	↑0.8
2/7 21:10	40.6	↑0.7
2/7 21:20	41.4	↑0.8
2/7 21:30	42.2	↑0.8
2/7 21:40	43.0	↑0.8
2/7 21:50	43.8	↑0.8
2/7 22:00	44.6	↑0.8
2/7 22:10	45.5	↑0.9
2/7 22:20	46.3	↑0.8
2/7 22:30	47.1	↑0.8
2/7 22:40	47.9	↑0.8
2/7 22:50	48.7	↑0.8
2/7 23:00	49.5	↑0.8
2/7 23:10	50.2	↑0.7
2/7 23:20	51.0	↑0.8
2/7 23:30	51.7	↑0.7
2/7 23:40	52.4	↑0.7
2/7 23:50	53.1	↑0.7