22 (金)	03:47	10:45	17:04	21:56
	100cm	17cm	74cm	47cm
中潮 出 05:22 入 17:36 出 21:01 入 06:09 潮干狩り ○ 09:20～12:13

コイセボイ（北海道）2030年03月22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
3/22 00:00	61.5	↑2.1
3/22 00:10	63.6	↑2.1
3/22 00:20	65.9	↑2.3
3/22 00:30	68.1	↑2.2
3/22 00:40	70.4	↑2.3
3/22 00:50	72.8	↑2.4
3/22 01:00	75.1	↑2.3
3/22 01:10	77.4	↑2.3
3/22 01:20	79.7	↑2.3
3/22 01:30	81.9	↑2.2
3/22 01:40	84.0	↑2.1
3/22 01:50	86.1	↑2.1
3/22 02:00	88.1	↑2.0
3/22 02:10	89.9	↑1.8
3/22 02:20	91.7	↑1.8
3/22 02:30	93.2	↑1.5
3/22 02:40	94.6	↑1.4
3/22 02:50	95.9	↑1.3
3/22 03:00	97.0	↑1.1
3/22 03:10	97.8	↑0.8
3/22 03:20	98.5	↑0.7
3/22 03:30	98.9	↑0.4
3/22 03:40	99.2	↑0.3	満潮
3/22 03:50	99.2	0
3/22 04:00	99.0	↓-0.2
3/22 04:10	98.6	↓-0.4
3/22 04:20	97.9	↓-0.7
3/22 04:30	97.1	↓-0.8
3/22 04:40	96.0	↓-1.1
3/22 04:50	94.7	↓-1.3
3/22 05:00	93.2	↓-1.5
3/22 05:10	91.5	↓-1.7
3/22 05:20	89.5	↓-2.0
3/22 05:30	87.5	↓-2.0
3/22 05:40	85.2	↓-2.3
3/22 05:50	82.8	↓-2.4
3/22 06:00	80.2	↓-2.6
3/22 06:10	77.5	↓-2.7
3/22 06:20	74.7	↓-2.8
3/22 06:30	71.8	↓-2.9
3/22 06:40	68.8	↓-3.0
3/22 06:50	65.7	↓-3.1
3/22 07:00	62.6	↓-3.1
3/22 07:10	59.5	↓-3.1
3/22 07:20	56.4	↓-3.1
3/22 07:30	53.2	↓-3.2	最大潮位差
3/22 07:40	50.1	↓-3.1
3/22 07:50	47.1	↓-3.0
3/22 08:00	44.1	↓-3.0
3/22 08:10	41.2	↓-2.9
3/22 08:20	38.3	↓-2.9
3/22 08:30	35.6	↓-2.7
3/22 08:40	33.1	↓-2.5
3/22 08:50	30.6	↓-2.5
3/22 09:00	28.4	↓-2.2
3/22 09:10	26.3	↓-2.1
3/22 09:20	24.4	↓-1.9
3/22 09:30	22.6	↓-1.8
3/22 09:40	21.1	↓-1.5
3/22 09:50	19.8	↓-1.3
3/22 10:00	18.7	↓-1.1
3/22 10:10	17.8	↓-0.9
3/22 10:20	17.2	↓-0.6
3/22 10:30	16.8	↓-0.4
3/22 10:40	16.6	↓-0.2	干潮
3/22 10:50	16.6	0
3/22 11:00	16.8	↑0.2
3/22 11:10	17.3	↑0.5
3/22 11:20	17.9	↑0.6
3/22 11:30	18.8	↑0.9
3/22 11:40	19.9	↑1.1
3/22 11:50	21.1	↑1.2
3/22 12:00	22.5	↑1.4
3/22 12:10	24.1	↑1.6
3/22 12:20	25.8	↑1.7
3/22 12:30	27.7	↑1.9
3/22 12:40	29.7	↑2.0
3/22 12:50	31.8	↑2.1
3/22 13:00	34.0	↑2.2
3/22 13:10	36.2	↑2.2
3/22 13:20	38.5	↑2.3
3/22 13:30	40.9	↑2.4
3/22 13:40	43.2	↑2.3
3/22 13:50	45.6	↑2.4
3/22 14:00	48.0	↑2.4
3/22 14:10	50.3	↑2.3
3/22 14:20	52.6	↑2.3
3/22 14:30	54.9	↑2.3
3/22 14:40	57.0	↑2.1
3/22 14:50	59.1	↑2.1
3/22 15:00	61.1	↑2.0
3/22 15:10	62.9	↑1.8
3/22 15:20	64.7	↑1.8
3/22 15:30	66.3	↑1.6
3/22 15:40	67.7	↑1.4
3/22 15:50	69.0	↑1.3
3/22 16:00	70.2	↑1.2
3/22 16:10	71.2	↑1.0
3/22 16:20	72.0	↑0.8
3/22 16:30	72.6	↑0.6
3/22 16:40	73.1	↑0.5
3/22 16:50	73.4	↑0.3
3/22 17:00	73.5	↑0.1	満潮
3/22 17:10	73.5	0
3/22 17:20	73.3	↓-0.2
3/22 17:30	72.9	↓-0.4
3/22 17:40	72.4	↓-0.5
3/22 17:50	71.8	↓-0.6
3/22 18:00	71.0	↓-0.8
3/22 18:10	70.1	↓-0.9
3/22 18:20	69.1	↓-1.0
3/22 18:30	68.0	↓-1.1
3/22 18:40	66.8	↓-1.2
3/22 18:50	65.5	↓-1.3
3/22 19:00	64.2	↓-1.3
3/22 19:10	62.8	↓-1.4
3/22 19:20	61.4	↓-1.4
3/22 19:30	60.0	↓-1.4
3/22 19:40	58.5	↓-1.5
3/22 19:50	57.2	↓-1.3
3/22 20:00	55.8	↓-1.4
3/22 20:10	54.5	↓-1.3
3/22 20:20	53.2	↓-1.3
3/22 20:30	52.0	↓-1.2
3/22 20:40	50.9	↓-1.1
3/22 20:50	49.9	↓-1.0
3/22 21:00	49.1	↓-0.8
3/22 21:10	48.3	↓-0.8
3/22 21:20	47.7	↓-0.6
3/22 21:30	47.2	↓-0.5
3/22 21:40	46.9	↓-0.3
3/22 21:50	46.8	↓-0.1	干潮
3/22 22:00	46.8	0
3/22 22:10	46.9	↑0.1
3/22 22:20	47.3	↑0.4
3/22 22:30	47.8	↑0.5
3/22 22:40	48.5	↑0.7
3/22 22:50	49.3	↑0.8
3/22 23:00	50.3	↑1.0
3/22 23:10	51.5	↑1.2
3/22 23:20	52.9	↑1.4
3/22 23:30	54.3	↑1.4
3/22 23:40	56.0	↑1.7
3/22 23:50	57.8	↑1.8