15 (木)	10:55	19:57	-	-
	109cm	27cm	-	-
中潮 出 06:21 入 16:52 出 12:33 入 03:21

コイセボイ（北海道）2057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	53.0	↑0.7
2/15 00:10	53.7	↑0.7
2/15 00:20	54.4	↑0.7
2/15 00:30	55.0	↑0.6
2/15 00:40	55.7	↑0.7
2/15 00:50	56.3	↑0.6
2/15 01:00	56.9	↑0.6
2/15 01:10	57.5	↑0.6
2/15 01:20	58.0	↑0.5
2/15 01:30	58.6	↑0.6
2/15 01:40	59.1	↑0.5
2/15 01:50	59.6	↑0.5
2/15 02:00	60.2	↑0.6
2/15 02:10	60.7	↑0.5
2/15 02:20	61.2	↑0.5
2/15 02:30	61.7	↑0.5
2/15 02:40	62.2	↑0.5
2/15 02:50	62.8	↑0.6
2/15 03:00	63.3	↑0.5
2/15 03:10	63.9	↑0.6
2/15 03:20	64.5	↑0.6
2/15 03:30	65.1	↑0.6
2/15 03:40	65.7	↑0.6
2/15 03:50	66.4	↑0.7
2/15 04:00	67.1	↑0.7
2/15 04:10	67.8	↑0.7
2/15 04:20	68.6	↑0.8
2/15 04:30	69.4	↑0.8
2/15 04:40	70.3	↑0.9
2/15 04:50	71.2	↑0.9
2/15 05:00	72.1	↑0.9
2/15 05:10	73.1	↑1.0
2/15 05:20	74.1	↑1.0
2/15 05:30	75.2	↑1.1
2/15 05:40	76.3	↑1.1
2/15 05:50	77.4	↑1.1
2/15 06:00	78.6	↑1.2
2/15 06:10	79.8	↑1.2
2/15 06:20	81.0	↑1.2
2/15 06:30	82.3	↑1.3
2/15 06:40	83.6	↑1.3
2/15 06:50	84.9	↑1.3
2/15 07:00	86.3	↑1.4
2/15 07:10	87.6	↑1.3
2/15 07:20	89.0	↑1.4
2/15 07:30	90.4	↑1.4
2/15 07:40	91.7	↑1.3
2/15 07:50	93.1	↑1.4
2/15 08:00	94.4	↑1.3
2/15 08:10	95.7	↑1.3
2/15 08:20	97.0	↑1.3
2/15 08:30	98.3	↑1.3
2/15 08:40	99.5	↑1.2
2/15 08:50	100.7	↑1.2
2/15 09:00	101.8	↑1.1
2/15 09:10	102.8	↑1.0
2/15 09:20	103.8	↑1.0
2/15 09:30	104.7	↑0.9
2/15 09:40	105.6	↑0.9
2/15 09:50	106.3	↑0.7
2/15 10:00	107.0	↑0.7
2/15 10:10	107.5	↑0.5
2/15 10:20	108.0	↑0.5
2/15 10:30	108.3	↑0.3
2/15 10:40	108.5	↑0.2
2/15 10:50	108.7	↑0.2	満潮
2/15 11:00	108.6	↓-0.1
2/15 11:10	108.5	↓-0.1
2/15 11:20	108.3	↓-0.2
2/15 11:30	107.9	↓-0.4
2/15 11:40	107.4	↓-0.5
2/15 11:50	106.7	↓-0.7
2/15 12:00	106.0	↓-0.7
2/15 12:10	105.1	↓-0.9
2/15 12:20	104.0	↓-1.1
2/15 12:30	102.9	↓-1.1
2/15 12:40	101.6	↓-1.3
2/15 12:50	100.2	↓-1.4
2/15 13:00	98.7	↓-1.5
2/15 13:10	97.1	↓-1.6
2/15 13:20	95.3	↓-1.8
2/15 13:30	93.5	↓-1.8
2/15 13:40	91.6	↓-1.9
2/15 13:50	89.6	↓-2.0
2/15 14:00	87.5	↓-2.1
2/15 14:10	85.3	↓-2.2
2/15 14:20	83.0	↓-2.3
2/15 14:30	80.7	↓-2.3
2/15 14:40	78.4	↓-2.3
2/15 14:50	76.0	↓-2.4
2/15 15:00	73.5	↓-2.5	最大潮位差
2/15 15:10	71.1	↓-2.4
2/15 15:20	68.6	↓-2.5	最大潮位差
2/15 15:30	66.1	↓-2.5	最大潮位差
2/15 15:40	63.7	↓-2.4
2/15 15:50	61.2	↓-2.5	最大潮位差
2/15 16:00	58.8	↓-2.4
2/15 16:10	56.4	↓-2.4
2/15 16:20	54.0	↓-2.4
2/15 16:30	51.7	↓-2.3
2/15 16:40	49.5	↓-2.2
2/15 16:50	47.3	↓-2.2
2/15 17:00	45.2	↓-2.1
2/15 17:10	43.1	↓-2.1
2/15 17:20	41.2	↓-1.9
2/15 17:30	39.4	↓-1.8
2/15 17:40	37.6	↓-1.8
2/15 17:50	36.0	↓-1.6
2/15 18:00	34.5	↓-1.5
2/15 18:10	33.1	↓-1.4
2/15 18:20	31.8	↓-1.3
2/15 18:30	30.7	↓-1.1
2/15 18:40	29.6	↓-1.1
2/15 18:50	28.7	↓-0.9
2/15 19:00	28.0	↓-0.7
2/15 19:10	27.3	↓-0.7
2/15 19:20	26.8	↓-0.5
2/15 19:30	26.4	↓-0.4
2/15 19:40	26.2	↓-0.2
2/15 19:50	26.0	↓-0.2	干潮
2/15 20:00	26.0	0
2/15 20:10	26.1	↑0.1
2/15 20:20	26.4	↑0.3
2/15 20:30	26.7	↑0.3
2/15 20:40	27.1	↑0.4
2/15 20:50	27.7	↑0.6
2/15 21:00	28.3	↑0.6
2/15 21:10	29.1	↑0.8
2/15 21:20	29.9	↑0.8
2/15 21:30	30.7	↑0.8
2/15 21:40	31.7	↑1.0
2/15 21:50	32.7	↑1.0
2/15 22:00	33.8	↑1.1
2/15 22:10	34.9	↑1.1
2/15 22:20	36.0	↑1.1
2/15 22:30	37.2	↑1.2
2/15 22:40	38.4	↑1.2
2/15 22:50	39.6	↑1.2
2/15 23:00	40.9	↑1.3
2/15 23:10	42.1	↑1.2
2/15 23:20	43.4	↑1.3
2/15 23:30	44.6	↑1.2
2/15 23:40	45.8	↑1.2
2/15 23:50	47.0	↑1.2