15 (月)	12:46	20:54	-	-
	113cm	26cm	-	-
大潮 出 06:21 入 16:52 出 14:26 入 04:31

コイセボイ（北海道）2049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	47.0	↑1.3
2/15 00:10	48.2	↑1.2
2/15 00:20	49.4	↑1.2
2/15 00:30	50.6	↑1.2
2/15 00:40	51.7	↑1.1
2/15 00:50	52.7	↑1.0
2/15 01:00	53.7	↑1.0
2/15 01:10	54.6	↑0.9
2/15 01:20	55.5	↑0.9
2/15 01:30	56.3	↑0.8
2/15 01:40	57.1	↑0.8
2/15 01:50	57.8	↑0.7
2/15 02:00	58.4	↑0.6
2/15 02:10	59.0	↑0.6
2/15 02:20	59.5	↑0.5
2/15 02:30	60.0	↑0.5
2/15 02:40	60.4	↑0.4
2/15 02:50	60.7	↑0.3
2/15 03:00	61.0	↑0.3
2/15 03:10	61.3	↑0.3
2/15 03:20	61.5	↑0.2
2/15 03:30	61.7	↑0.2
2/15 03:40	61.9	↑0.2
2/15 03:50	62.0	↑0.1
2/15 04:00	62.1	↑0.1
2/15 04:10	62.2	↑0.1
2/15 04:20	62.3	↑0.1
2/15 04:30	62.5	↑0.2
2/15 04:40	62.6	↑0.1
2/15 04:50	62.7	↑0.1
2/15 05:00	62.9	↑0.2
2/15 05:10	63.1	↑0.2
2/15 05:20	63.4	↑0.3
2/15 05:30	63.6	↑0.2
2/15 05:40	64.0	↑0.4
2/15 05:50	64.4	↑0.4
2/15 06:00	64.8	↑0.4
2/15 06:10	65.3	↑0.5
2/15 06:20	65.9	↑0.6
2/15 06:30	66.6	↑0.7
2/15 06:40	67.3	↑0.7
2/15 06:50	68.1	↑0.8
2/15 07:00	69.0	↑0.9
2/15 07:10	70.0	↑1.0
2/15 07:20	71.0	↑1.0
2/15 07:30	72.1	↑1.1
2/15 07:40	73.3	↑1.2
2/15 07:50	74.6	↑1.3
2/15 08:00	75.9	↑1.3
2/15 08:10	77.3	↑1.4
2/15 08:20	78.8	↑1.5
2/15 08:30	80.3	↑1.5
2/15 08:40	81.9	↑1.6
2/15 08:50	83.5	↑1.6
2/15 09:00	85.2	↑1.7
2/15 09:10	86.9	↑1.7
2/15 09:20	88.6	↑1.7
2/15 09:30	90.3	↑1.7
2/15 09:40	92.1	↑1.8
2/15 09:50	93.8	↑1.7
2/15 10:00	95.5	↑1.7
2/15 10:10	97.2	↑1.7
2/15 10:20	98.8	↑1.6
2/15 10:30	100.4	↑1.6
2/15 10:40	102.0	↑1.6
2/15 10:50	103.4	↑1.4
2/15 11:00	104.8	↑1.4
2/15 11:10	106.2	↑1.4
2/15 11:20	107.4	↑1.2
2/15 11:30	108.5	↑1.1
2/15 11:40	109.5	↑1.0
2/15 11:50	110.4	↑0.9
2/15 12:00	111.1	↑0.7
2/15 12:10	111.7	↑0.6
2/15 12:20	112.2	↑0.5
2/15 12:30	112.5	↑0.3
2/15 12:40	112.7	↑0.2	満潮
2/15 12:50	112.7	0
2/15 13:00	112.5	↓-0.2
2/15 13:10	112.2	↓-0.3
2/15 13:20	111.7	↓-0.5
2/15 13:30	111.0	↓-0.7
2/15 13:40	110.2	↓-0.8
2/15 13:50	109.2	↓-1.0
2/15 14:00	108.0	↓-1.2
2/15 14:10	106.7	↓-1.3
2/15 14:20	105.2	↓-1.5
2/15 14:30	103.5	↓-1.7
2/15 14:40	101.7	↓-1.8
2/15 14:50	99.8	↓-1.9
2/15 15:00	97.7	↓-2.1
2/15 15:10	95.5	↓-2.2
2/15 15:20	93.2	↓-2.3
2/15 15:30	90.8	↓-2.4
2/15 15:40	88.3	↓-2.5
2/15 15:50	85.7	↓-2.6
2/15 16:00	83.0	↓-2.7
2/15 16:10	80.3	↓-2.7
2/15 16:20	77.5	↓-2.8
2/15 16:30	74.6	↓-2.9	最大潮位差
2/15 16:40	71.8	↓-2.8
2/15 16:50	68.9	↓-2.9	最大潮位差
2/15 17:00	66.1	↓-2.8
2/15 17:10	63.2	↓-2.9	最大潮位差
2/15 17:20	60.4	↓-2.8
2/15 17:30	57.6	↓-2.8
2/15 17:40	54.9	↓-2.7
2/15 17:50	52.2	↓-2.7
2/15 18:00	49.6	↓-2.6
2/15 18:10	47.1	↓-2.5
2/15 18:20	44.7	↓-2.4
2/15 18:30	42.5	↓-2.2
2/15 18:40	40.3	↓-2.2
2/15 18:50	38.3	↓-2.0
2/15 19:00	36.4	↓-1.9
2/15 19:10	34.6	↓-1.8
2/15 19:20	33.0	↓-1.6
2/15 19:30	31.5	↓-1.5
2/15 19:40	30.2	↓-1.3
2/15 19:50	29.1	↓-1.1
2/15 20:00	28.2	↓-0.9
2/15 20:10	27.4	↓-0.8
2/15 20:20	26.7	↓-0.7
2/15 20:30	26.3	↓-0.4
2/15 20:40	26.0	↓-0.3
2/15 20:50	25.9	↓-0.1	干潮
2/15 21:00	25.9	0
2/15 21:10	26.1	↑0.2
2/15 21:20	26.4	↑0.3
2/15 21:30	26.9	↑0.5
2/15 21:40	27.5	↑0.6
2/15 21:50	28.3	↑0.8
2/15 22:00	29.2	↑0.9
2/15 22:10	30.2	↑1.0
2/15 22:20	31.2	↑1.0
2/15 22:30	32.4	↑1.2
2/15 22:40	33.7	↑1.3
2/15 22:50	35.0	↑1.3
2/15 23:00	36.4	↑1.4
2/15 23:10	37.9	↑1.5
2/15 23:20	39.4	↑1.5
2/15 23:30	40.9	↑1.5
2/15 23:40	42.4	↑1.5
2/15 23:50	44.0	↑1.6