15 (火)	07:48	16:40	-	-
	106cm	42cm	-	-
小潮 出 06:21 入 16:51 出 00:22 入 10:02

コイセボイ（北海道）2050年02月15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
2/15 00:00	52.8	↑0.1
2/15 00:10	52.9	↑0.1
2/15 00:20	53.2	↑0.3
2/15 00:30	53.5	↑0.3
2/15 00:40	53.9	↑0.4
2/15 00:50	54.4	↑0.5
2/15 01:00	55.0	↑0.6
2/15 01:10	55.6	↑0.6
2/15 01:20	56.4	↑0.8
2/15 01:30	57.3	↑0.9
2/15 01:40	58.2	↑0.9
2/15 01:50	59.2	↑1.0
2/15 02:00	60.4	↑1.2
2/15 02:10	61.6	↑1.2
2/15 02:20	62.9	↑1.3
2/15 02:30	64.2	↑1.3
2/15 02:40	65.6	↑1.4
2/15 02:50	67.1	↑1.5
2/15 03:00	68.7	↑1.6
2/15 03:10	70.3	↑1.6
2/15 03:20	72.0	↑1.7
2/15 03:30	73.7	↑1.7
2/15 03:40	75.4	↑1.7
2/15 03:50	77.2	↑1.8
2/15 04:00	78.9	↑1.7
2/15 04:10	80.7	↑1.8
2/15 04:20	82.5	↑1.8
2/15 04:30	84.3	↑1.8
2/15 04:40	86.0	↑1.7
2/15 04:50	87.8	↑1.8
2/15 05:00	89.5	↑1.7
2/15 05:10	91.1	↑1.6
2/15 05:20	92.7	↑1.6
2/15 05:30	94.3	↑1.6
2/15 05:40	95.7	↑1.4
2/15 05:50	97.1	↑1.4
2/15 06:00	98.4	↑1.3
2/15 06:10	99.7	↑1.3
2/15 06:20	100.8	↑1.1
2/15 06:30	101.8	↑1.0
2/15 06:40	102.7	↑0.9
2/15 06:50	103.5	↑0.8
2/15 07:00	104.2	↑0.7
2/15 07:10	104.7	↑0.5
2/15 07:20	105.2	↑0.5
2/15 07:30	105.5	↑0.3
2/15 07:40	105.6	↑0.1	満潮
2/15 07:50	105.7	↑0.1
2/15 08:00	105.6	↓-0.1
2/15 08:10	105.3	↓-0.3
2/15 08:20	105.0	↓-0.3
2/15 08:30	104.5	↓-0.5
2/15 08:40	103.8	↓-0.7
2/15 08:50	103.1	↓-0.7
2/15 09:00	102.2	↓-0.9
2/15 09:10	101.2	↓-1.0
2/15 09:20	100.1	↓-1.1
2/15 09:30	98.9	↓-1.2
2/15 09:40	97.6	↓-1.3
2/15 09:50	96.2	↓-1.4
2/15 10:00	94.7	↓-1.5
2/15 10:10	93.1	↓-1.6
2/15 10:20	91.4	↓-1.7
2/15 10:30	89.7	↓-1.7
2/15 10:40	87.9	↓-1.8
2/15 10:50	86.0	↓-1.9
2/15 11:00	84.1	↓-1.9
2/15 11:10	82.2	↓-1.9
2/15 11:20	80.2	↓-2.0	最大潮位差
2/15 11:30	78.3	↓-1.9
2/15 11:40	76.3	↓-2.0	最大潮位差
2/15 11:50	74.3	↓-2.0	最大潮位差
2/15 12:00	72.3	↓-2.0	最大潮位差
2/15 12:10	70.3	↓-2.0	最大潮位差
2/15 12:20	68.4	↓-1.9
2/15 12:30	66.5	↓-1.9
2/15 12:40	64.6	↓-1.9
2/15 12:50	62.7	↓-1.9
2/15 13:00	60.9	↓-1.8
2/15 13:10	59.2	↓-1.7
2/15 13:20	57.5	↓-1.7
2/15 13:30	55.9	↓-1.6
2/15 13:40	54.4	↓-1.5
2/15 13:50	53.0	↓-1.4
2/15 14:00	51.6	↓-1.4
2/15 14:10	50.3	↓-1.3
2/15 14:20	49.1	↓-1.2
2/15 14:30	48.0	↓-1.1
2/15 14:40	46.9	↓-1.1
2/15 14:50	46.0	↓-0.9
2/15 15:00	45.1	↓-0.9
2/15 15:10	44.4	↓-0.7
2/15 15:20	43.7	↓-0.7
2/15 15:30	43.1	↓-0.6
2/15 15:40	42.7	↓-0.4
2/15 15:50	42.2	↓-0.5
2/15 16:00	41.9	↓-0.3
2/15 16:10	41.7	↓-0.2
2/15 16:20	41.5	↓-0.2
2/15 16:30	41.4	↓-0.1	干潮
2/15 16:40	41.4	0	干潮
2/15 16:50	41.4	0
2/15 17:00	41.5	↑0.1
2/15 17:10	41.7	↑0.2
2/15 17:20	41.9	↑0.2
2/15 17:30	42.1	↑0.2
2/15 17:40	42.4	↑0.3
2/15 17:50	42.8	↑0.4
2/15 18:00	43.1	↑0.3
2/15 18:10	43.5	↑0.4
2/15 18:20	43.9	↑0.4
2/15 18:30	44.3	↑0.4
2/15 18:40	44.7	↑0.4
2/15 18:50	45.2	↑0.5
2/15 19:00	45.6	↑0.4
2/15 19:10	46.1	↑0.5
2/15 19:20	46.5	↑0.4
2/15 19:30	46.9	↑0.4
2/15 19:40	47.3	↑0.4
2/15 19:50	47.7	↑0.4
2/15 20:00	48.1	↑0.4
2/15 20:10	48.5	↑0.4
2/15 20:20	48.8	↑0.3
2/15 20:30	49.1	↑0.3
2/15 20:40	49.4	↑0.3
2/15 20:50	49.7	↑0.3
2/15 21:00	50.0	↑0.3
2/15 21:10	50.2	↑0.2
2/15 21:20	50.4	↑0.2
2/15 21:30	50.6	↑0.2
2/15 21:40	50.8	↑0.2
2/15 21:50	50.9	↑0.1
2/15 22:00	51.1	↑0.2
2/15 22:10	51.2	↑0.1
2/15 22:20	51.3	↑0.1
2/15 22:30	51.4	↑0.1
2/15 22:40	51.6	↑0.2
2/15 22:50	51.7	↑0.1
2/15 23:00	51.8	↑0.1
2/15 23:10	51.9	↑0.1
2/15 23:20	52.0	↑0.1
2/15 23:30	52.2	↑0.2
2/15 23:40	52.4	↑0.2
2/15 23:50	52.6	↑0.2