21 (木)	11:11	20:02	-	-
	99cm	22cm	-	-
中潮 出 05:23 入 17:36 出 13:25 入 03:58

コイセボイ（北海道）2024年03月21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
3/21 00:00	44.4	↑1.1
3/21 00:10	45.4	↑1.0
3/21 00:20	46.5	↑1.1
3/21 00:30	47.5	↑1.0
3/21 00:40	48.5	↑1.0
3/21 00:50	49.4	↑0.9
3/21 01:00	50.3	↑0.9
3/21 01:10	51.2	↑0.9
3/21 01:20	52.1	↑0.9
3/21 01:30	53.0	↑0.9
3/21 01:40	53.8	↑0.8
3/21 01:50	54.6	↑0.8
3/21 02:00	55.3	↑0.7
3/21 02:10	56.1	↑0.8
3/21 02:20	56.8	↑0.7
3/21 02:30	57.5	↑0.7
3/21 02:40	58.2	↑0.7
3/21 02:50	58.9	↑0.7
3/21 03:00	59.5	↑0.6
3/21 03:10	60.2	↑0.7
3/21 03:20	60.8	↑0.6
3/21 03:30	61.4	↑0.6
3/21 03:40	62.1	↑0.7
3/21 03:50	62.7	↑0.6
3/21 04:00	63.3	↑0.6
3/21 04:10	64.0	↑0.7
3/21 04:20	64.7	↑0.7
3/21 04:30	65.3	↑0.6
3/21 04:40	66.0	↑0.7
3/21 04:50	66.7	↑0.7
3/21 05:00	67.5	↑0.8
3/21 05:10	68.2	↑0.7
3/21 05:20	69.0	↑0.8
3/21 05:30	69.8	↑0.8
3/21 05:40	70.6	↑0.8
3/21 05:50	71.5	↑0.9
3/21 06:00	72.4	↑0.9
3/21 06:10	73.3	↑0.9
3/21 06:20	74.3	↑1.0
3/21 06:30	75.2	↑0.9
3/21 06:40	76.2	↑1.0
3/21 06:50	77.2	↑1.0
3/21 07:00	78.3	↑1.1
3/21 07:10	79.3	↑1.0
3/21 07:20	80.4	↑1.1
3/21 07:30	81.5	↑1.1
3/21 07:40	82.6	↑1.1
3/21 07:50	83.7	↑1.1
3/21 08:00	84.8	↑1.1
3/21 08:10	85.9	↑1.1
3/21 08:20	87.0	↑1.1
3/21 08:30	88.0	↑1.0
3/21 08:40	89.1	↑1.1
3/21 08:50	90.1	↑1.0
3/21 09:00	91.1	↑1.0
3/21 09:10	92.1	↑1.0
3/21 09:20	93.0	↑0.9
3/21 09:30	93.9	↑0.9
3/21 09:40	94.7	↑0.8
3/21 09:50	95.4	↑0.7
3/21 10:00	96.1	↑0.7
3/21 10:10	96.7	↑0.6
3/21 10:20	97.2	↑0.5
3/21 10:30	97.7	↑0.5
3/21 10:40	98.0	↑0.3
3/21 10:50	98.3	↑0.3
3/21 11:00	98.4	↑0.1
3/21 11:10	98.5	↑0.1	満潮
3/21 11:20	98.4	↓-0.1
3/21 11:30	98.3	↓-0.1
3/21 11:40	98.0	↓-0.3
3/21 11:50	97.6	↓-0.4
3/21 12:00	97.1	↓-0.5
3/21 12:10	96.5	↓-0.6
3/21 12:20	95.7	↓-0.8
3/21 12:30	94.8	↓-0.9
3/21 12:40	93.9	↓-0.9
3/21 12:50	92.7	↓-1.2
3/21 13:00	91.5	↓-1.2
3/21 13:10	90.2	↓-1.3
3/21 13:20	88.8	↓-1.4
3/21 13:30	87.2	↓-1.6
3/21 13:40	85.5	↓-1.7
3/21 13:50	83.8	↓-1.7
3/21 14:00	82.0	↓-1.8
3/21 14:10	80.0	↓-2.0
3/21 14:20	78.0	↓-2.0
3/21 14:30	75.9	↓-2.1
3/21 14:40	73.8	↓-2.1
3/21 14:50	71.6	↓-2.2
3/21 15:00	69.3	↓-2.3
3/21 15:10	67.0	↓-2.3
3/21 15:20	64.7	↓-2.3
3/21 15:30	62.4	↓-2.3
3/21 15:40	60.0	↓-2.4	最大潮位差
3/21 15:50	57.6	↓-2.4	最大潮位差
3/21 16:00	55.3	↓-2.3
3/21 16:10	52.9	↓-2.4	最大潮位差
3/21 16:20	50.6	↓-2.3
3/21 16:30	48.3	↓-2.3
3/21 16:40	46.1	↓-2.2
3/21 16:50	43.9	↓-2.2
3/21 17:00	41.7	↓-2.2
3/21 17:10	39.7	↓-2.0
3/21 17:20	37.7	↓-2.0
3/21 17:30	35.8	↓-1.9
3/21 17:40	34.0	↓-1.8
3/21 17:50	32.3	↓-1.7
3/21 18:00	30.7	↓-1.6
3/21 18:10	29.2	↓-1.5
3/21 18:20	27.8	↓-1.4
3/21 18:30	26.5	↓-1.3
3/21 18:40	25.4	↓-1.1
3/21 18:50	24.4	↓-1.0
3/21 19:00	23.5	↓-0.9
3/21 19:10	22.8	↓-0.7
3/21 19:20	22.2	↓-0.6
3/21 19:30	21.7	↓-0.5
3/21 19:40	21.4	↓-0.3
3/21 19:50	21.1	↓-0.3
3/21 20:00	21.1	0	干潮
3/21 20:10	21.1	0
3/21 20:20	21.3	↑0.2
3/21 20:30	21.6	↑0.3
3/21 20:40	22.0	↑0.4
3/21 20:50	22.5	↑0.5
3/21 21:00	23.2	↑0.7
3/21 21:10	23.9	↑0.7
3/21 21:20	24.7	↑0.8
3/21 21:30	25.6	↑0.9
3/21 21:40	26.6	↑1.0
3/21 21:50	27.7	↑1.1
3/21 22:00	28.8	↑1.1
3/21 22:10	30.0	↑1.2
3/21 22:20	31.2	↑1.2
3/21 22:30	32.5	↑1.3
3/21 22:40	33.8	↑1.3
3/21 22:50	35.1	↑1.3
3/21 23:00	36.4	↑1.3
3/21 23:10	37.8	↑1.4
3/21 23:20	39.1	↑1.3
3/21 23:30	40.5	↑1.4
3/21 23:40	41.8	↑1.3
3/21 23:50	43.1	↑1.3