10 (金)	06:35	00:22	-	14:45
	120cm	96cm	-	37cm
小潮 出 05:02 入 18:10 出 01:18 入 09:55

苫小牧（北海道）2026年04月10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
4/10 00:00	95.3	↓-0.1
4/10 00:10	95.2	↓-0.1
4/10 00:20	95.2	0	干潮
4/10 00:30	95.2	0
4/10 00:40	95.3	↑0.1
4/10 00:50	95.4	↑0.1
4/10 01:00	95.7	↑0.3
4/10 01:10	96.0	↑0.3
4/10 01:20	96.4	↑0.4
4/10 01:30	96.8	↑0.4
4/10 01:40	97.4	↑0.6
4/10 01:50	98.0	↑0.6
4/10 02:00	98.7	↑0.7
4/10 02:10	99.5	↑0.8
4/10 02:20	100.3	↑0.8
4/10 02:30	101.1	↑0.8
4/10 02:40	102.0	↑0.9
4/10 02:50	102.9	↑0.9
4/10 03:00	103.8	↑0.9
4/10 03:10	104.7	↑0.9
4/10 03:20	105.6	↑0.9
4/10 03:30	106.5	↑0.9
4/10 03:40	107.4	↑0.9
4/10 03:50	108.3	↑0.9
4/10 04:00	109.2	↑0.9
4/10 04:10	110.1	↑0.9
4/10 04:20	111.0	↑0.9
4/10 04:30	111.9	↑0.9
4/10 04:40	112.8	↑0.9
4/10 04:50	113.7	↑0.9
4/10 05:00	114.5	↑0.8
4/10 05:10	115.4	↑0.9
4/10 05:20	116.2	↑0.8
4/10 05:30	117.0	↑0.8
4/10 05:40	117.7	↑0.7
4/10 05:50	118.3	↑0.6
4/10 06:00	118.8	↑0.5
4/10 06:10	119.3	↑0.5
4/10 06:20	119.6	↑0.3
4/10 06:30	119.7	↑0.1	満潮
4/10 06:40	119.7	0
4/10 06:50	119.5	↓-0.2
4/10 07:00	119.1	↓-0.4
4/10 07:10	118.5	↓-0.6
4/10 07:20	117.7	↓-0.8
4/10 07:30	116.7	↓-1.0
4/10 07:40	115.5	↓-1.2
4/10 07:50	114.1	↓-1.4
4/10 08:00	112.6	↓-1.5
4/10 08:10	110.8	↓-1.8
4/10 08:20	109.0	↓-1.8
4/10 08:30	106.9	↓-2.1
4/10 08:40	104.8	↓-2.1
4/10 08:50	102.6	↓-2.2
4/10 09:00	100.3	↓-2.3
4/10 09:10	98.0	↓-2.3
4/10 09:20	95.6	↓-2.4
4/10 09:30	93.1	↓-2.5
4/10 09:40	90.7	↓-2.4
4/10 09:50	88.2	↓-2.5
4/10 10:00	85.7	↓-2.5
4/10 10:10	83.2	↓-2.5
4/10 10:20	80.7	↓-2.5
4/10 10:30	78.2	↓-2.5
4/10 10:40	75.6	↓-2.6	最大潮位差
4/10 10:50	73.1	↓-2.5
4/10 11:00	70.6	↓-2.5
4/10 11:10	68.2	↓-2.4
4/10 11:20	65.7	↓-2.5
4/10 11:30	63.3	↓-2.4
4/10 11:40	60.9	↓-2.4
4/10 11:50	58.5	↓-2.4
4/10 12:00	56.2	↓-2.3
4/10 12:10	54.0	↓-2.2
4/10 12:20	51.9	↓-2.1
4/10 12:30	49.9	↓-2.0
4/10 12:40	48.0	↓-1.9
4/10 12:50	46.2	↓-1.8
4/10 13:00	44.6	↓-1.6
4/10 13:10	43.1	↓-1.5
4/10 13:20	41.7	↓-1.4
4/10 13:30	40.6	↓-1.1
4/10 13:40	39.5	↓-1.1
4/10 13:50	38.7	↓-0.8
4/10 14:00	38.0	↓-0.7
4/10 14:10	37.5	↓-0.5
4/10 14:20	37.1	↓-0.4
4/10 14:30	36.8	↓-0.3
4/10 14:40	36.7	↓-0.1	干潮
4/10 14:50	36.7	0
4/10 15:00	36.9	↑0.2
4/10 15:10	37.1	↑0.2
4/10 15:20	37.4	↑0.3
4/10 15:30	37.9	↑0.5
4/10 15:40	38.4	↑0.5
4/10 15:50	39.0	↑0.6
4/10 16:00	39.7	↑0.7
4/10 16:10	40.5	↑0.8
4/10 16:20	41.4	↑0.9
4/10 16:30	42.4	↑1.0
4/10 16:40	43.5	↑1.1
4/10 16:50	44.7	↑1.2
4/10 17:00	46.0	↑1.3
4/10 17:10	47.3	↑1.3
4/10 17:20	48.8	↑1.5
4/10 17:30	50.4	↑1.6
4/10 17:40	52.0	↑1.6
4/10 17:50	53.7	↑1.7
4/10 18:00	55.5	↑1.8
4/10 18:10	57.3	↑1.8
4/10 18:20	59.2	↑1.9
4/10 18:30	61.0	↑1.8
4/10 18:40	62.9	↑1.9
4/10 18:50	64.8	↑1.9
4/10 19:00	66.6	↑1.8
4/10 19:10	68.4	↑1.8
4/10 19:20	70.1	↑1.7
4/10 19:30	71.8	↑1.7
4/10 19:40	73.4	↑1.6
4/10 19:50	75.0	↑1.6
4/10 20:00	76.4	↑1.4
4/10 20:10	77.9	↑1.5
4/10 20:20	79.2	↑1.3
4/10 20:30	80.5	↑1.3
4/10 20:40	81.7	↑1.2
4/10 20:50	82.9	↑1.2
4/10 21:00	84.0	↑1.1
4/10 21:10	85.1	↑1.1
4/10 21:20	86.2	↑1.1
4/10 21:30	87.3	↑1.1
4/10 21:40	88.3	↑1.0
4/10 21:50	89.3	↑1.0
4/10 22:00	90.3	↑1.0
4/10 22:10	91.2	↑0.9
4/10 22:20	92.1	↑0.9
4/10 22:30	93.0	↑0.9
4/10 22:40	93.9	↑0.9
4/10 22:50	94.7	↑0.8
4/10 23:00	95.5	↑0.8
4/10 23:10	96.2	↑0.7
4/10 23:20	96.8	↑0.6
4/10 23:30	97.4	↑0.6
4/10 23:40	97.9	↑0.5
4/10 23:50	98.4	↑0.5